EP0854580A3 - Digital/Analog-Umsetzer - Google Patents

Digital/Analog-Umsetzer Download PDF

Info

Publication number
EP0854580A3
EP0854580A3 EP97122580A EP97122580A EP0854580A3 EP 0854580 A3 EP0854580 A3 EP 0854580A3 EP 97122580 A EP97122580 A EP 97122580A EP 97122580 A EP97122580 A EP 97122580A EP 0854580 A3 EP0854580 A3 EP 0854580A3
Authority
EP
European Patent Office
Prior art keywords
digital
converters
mos transistor
neuron mos
analogue converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97122580A
Other languages
English (en)
French (fr)
Other versions
EP0854580A2 (de
Inventor
Doris Prof.-Dr. Schmitt-Landsiedel
Roland Dr. Thewes
Andreas Luck
Werner Dr. Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0854580A2 publication Critical patent/EP0854580A2/de
Publication of EP0854580A3 publication Critical patent/EP0854580A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)

Abstract

Der Anmeldungsgegenstand betrifft einen Digital/Analog-Umsetzer, der einen Neuron-MOS-Transistor, eine Einrichtung zur Konstanthaltung eines Drain-Potentials des Neuron-MOS-Transistors und eine Stromquelle aufweist. Durch die spezielle Beschaltung ist ein großsignalmäßig linearer Aussteuerbereich möglich, wodurch auch Umsetzer mit einer größeren Eingangswortbreite als beispielsweise nur zwei Bit in einfacher Weise mit geringer Verlustleistung realisierbar sind. Derartige Umsetzer sind vor allem für ULSI-Schaltungen von Bedeutung.
EP97122580A 1997-01-14 1997-12-19 Digital/Analog-Umsetzer Withdrawn EP0854580A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19700983A DE19700983C2 (de) 1997-01-14 1997-01-14 Digital/Analog-Umsetzer
DE19700983 1997-01-14

Publications (2)

Publication Number Publication Date
EP0854580A2 EP0854580A2 (de) 1998-07-22
EP0854580A3 true EP0854580A3 (de) 2001-09-19

Family

ID=7817327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122580A Withdrawn EP0854580A3 (de) 1997-01-14 1997-12-19 Digital/Analog-Umsetzer

Country Status (4)

Country Link
US (1) US6037885A (de)
EP (1) EP0854580A3 (de)
JP (1) JPH10224221A (de)
DE (1) DE19700983C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1490974A4 (de) * 2001-11-30 2006-02-22 Second Sight Medical Prod Inc Floating-gate-digital/analog-umsetzer
US6545619B1 (en) * 2001-12-28 2003-04-08 Intel Corporation Switched current source
EP1627266A1 (de) 2003-05-27 2006-02-22 Georgia Tech Research Corporation Floating-gate-referenzschaltung
JP2007335648A (ja) * 2006-06-15 2007-12-27 Toppan Printing Co Ltd デジタル−アナログ変換器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799042A (en) * 1985-12-19 1989-01-17 Sgs Microelettronica S.P.A Apparatus and method for offset voltage correction in an analog to digital converter
EP0739041A2 (de) * 1989-06-02 1996-10-23 SHIBATA, Tadashi Transistor mit schwebendem Gate und mehreren Steuergates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998108A (en) * 1990-07-30 1991-03-05 International Business Machines Corporation Large range, high speed, high accuracy digital-to-analog converter
US5369309A (en) * 1991-10-30 1994-11-29 Harris Corporation Analog-to-digital converter and method of fabrication
US5343555A (en) * 1992-07-06 1994-08-30 The Regents Of The University Of California Artificial neuron with switched-capacitor synapses using analog storage of synaptic weights
US5376935A (en) * 1993-03-30 1994-12-27 Intel Corporation Digital-to-analog and analog-to-digital converters using electrically programmable floating gate transistors
US5875126A (en) * 1995-09-29 1999-02-23 California Institute Of Technology Autozeroing floating gate amplifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799042A (en) * 1985-12-19 1989-01-17 Sgs Microelettronica S.P.A Apparatus and method for offset voltage correction in an analog to digital converter
EP0739041A2 (de) * 1989-06-02 1996-10-23 SHIBATA, Tadashi Transistor mit schwebendem Gate und mehreren Steuergates

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HOROWITZ, P.; HILL, W.: "The Art of Electronics", 1989, CAMBRIDGE UNIV. PRESS, CAMBRIDGE, UK, XP002172631 *
TADASHI SHIBATA ET AL: "A FUNCTIONAL MOS TRANSISTOR FEATURING GATE-LEVEL WEIGHTED SUM AND THRESHOLD OPERATIONS", IEEE TRANSACTIONS ON ELECTRON DEVICES,IEEE INC. NEW YORK,US, vol. 39, no. 6, 1 June 1992 (1992-06-01), pages 1444 - 1455, XP000271791, ISSN: 0018-9383 *

Also Published As

Publication number Publication date
US6037885A (en) 2000-03-14
EP0854580A2 (de) 1998-07-22
DE19700983A1 (de) 1998-09-03
DE19700983C2 (de) 1998-12-03
JPH10224221A (ja) 1998-08-21

Similar Documents

Publication Publication Date Title
Landy Psychology of work behavior
Peterson et al. Career development and services: A cognitive approach.
IT8419086A0 (it) Processo per la fabbricazione di transistori mos complementari a basse tensioni di soglia in circuiti integrati ad alta densita' e struttura da esso risultante.
WO2002087072A3 (en) Bias method and circuit for distortion reduction
DE740243T1 (de) Spannung-Strom-Umsetzer
EP0854580A3 (de) Digital/Analog-Umsetzer
MX9201097A (es) Compuesto oleofilico a utilizar en la hidriconversion de un hidrocarburo y metodo para su fabricacion.
EP0421395B1 (de) Anordnung zur Umwandlung einer elektrischen Eingangsgrösse in ein dazu proportionales elektrisches Gleichsignal
KR880013328A (ko) 디지탈·애널로그 변환장치
DE3880024T2 (de) ECL/NMOS-Pegelwandler.
TW338127B (en) Transcurrent circuit and current-voltage transforming circiut using the transcurrent circuit
WO1996031948A3 (en) Differential amplifier with signal-dependent offset, and multi-step dual-residue analog-to-digital converter including such a differential amplifier
DE1232196B (de) Digital-Analog-Wandler fuer binaere Codesignale
EP0814513A3 (de) Monolithisch integrierte Mehrfachbetriebsartenschaltung
Roemer Legislative Action
DE20017197U1 (de) Vorrichtung zum Verpressen von Flächen, Rahmen und Korpussen
JPS6020618A (ja) クロツク制御コンパレ−タ装置
Brandon Vocational rehabilitation specialists in the courtroom.
O'Leary et al. English language fluency and the ethnic wage gap in Britain
JPS55150613A (en) Voltage comparing circuit
Geçki̇ni̇ et al. Speech synthesis using AM/FM sinusoids and band-pass noise
ATE323967T1 (de) Schaltung zur signalverarbeitung mit einer klasse a/b ausgangsstufe zum anschluss an eine quelle für eine vielzahl von verzorgungsspannungen
Groden Is the ASCE code of ethics obsolete in today's society?
ATE140347T1 (de) Elektronischer analog-digitalwandler
EP0106302A3 (de) Schaltung zur Kompensation von nichtlinearen Signalverzerrungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INFINEON TECHNOLOGIES AG

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020320